import java.util.Scanner;

/**
 * @Version v1.0
 * @Description: TODO
 * @Author ZHANZHONGXIN
 * @Date 2022/5/6 10:19
 * @Copyright 博为峰
 */
public class Test {
    public static void main(String[] args) {
        //接收用户输入的两个数，交换并输出
//        Scanner scanner = new Scanner(System.in);
//        String s1 = scanner.nextLine();
//        System.out.println("s1 = " + s1);
//        String s2 = scanner.nextLine();
//        System.out.println("s2 = " + s2);
//        System.out.println("交换前: s1 = " + s1 + ", s2 = " + s2);

//        String s3 = s2;
//        s2 = s1;
//        s1 = s3;

//        System.out.println("交换后: s1 = " + s1 + ", s2 = " + s2);

        System.out.println("1.登录2.退出");

        Scanner scanner = new Scanner(System.in);
        String name = scanner.nextLine();

        System.out.println(name == "zhangsan");
        System.out.println(name.equals("zhangsan"));


    }
}
